import 'package:flutter/material.dart';

class DecoratedBoxRoute extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: SafeArea(
        child: DecoratedBox(
            decoration: BoxDecoration(
                gradient: LinearGradient(colors:[Colors.red,Colors.orange.shade700]), //背景渐变
                borderRadius: BorderRadius.circular(3.0), //3像素圆角
                boxShadow: [ //阴影
                  BoxShadow(
                      color:Colors.black54,
                      offset: Offset(2.0,2.0),
                      blurRadius: 4.0
                  )
                ]
            ),
            child: Padding(
              padding: EdgeInsets.symmetric(horizontal: 80.0, vertical: 18.0),
              child: Text("Login", style: TextStyle(color: Colors.white),),
            )
        ),
      )
    );

  }

}